成语解析:千钧一发的近义词
📚 基本释义
千钧一发:比喻情况万分危急,如同千钧重量系在一根头发上。
在这千钧一发之际,消防员及时赶到。
At this critical moment, the firefighters arrived in time.
At this critical moment, the firefighters arrived in time.
💡 顾老师提示:"千钧一发"强调危险迫在眉睫,以下近义词在程度和用法上各有侧重。
🔍 近义词对比
1. 危如累卵
释义:危险得像堆起来的蛋,随时可能倒塌。
区别:更强调基础不稳固
公司的资金链危如累卵,随时可能断裂。
The company's capital chain is as precarious as a pile of eggs.
The company's capital chain is as precarious as a pile of eggs.
2. 间不容发
释义:中间容不下一根头发,形容与灾祸相距极近。
区别:更强调时间紧迫
战机间不容发,必须立即行动。
The opportunity is fleeting and requires immediate action.
The opportunity is fleeting and requires immediate action.
3. 岌岌可危
释义:形容非常危险,快要倾覆或灭亡。
区别:可用于长期危险状态
这座古建筑岌岌可危,急需修缮。
The ancient building is in imminent danger and needs urgent repair.
The ancient building is in imminent danger and needs urgent repair.
4. 燃眉之急
释义:像火烧眉毛那样紧急。
区别:侧重急需解决
解决灾民的温饱问题是当前的燃眉之急。
Providing food and clothing for the victims is a pressing need.
Providing food and clothing for the victims is a pressing need.
💡 顾老师辨析:这些近义词的细微差别:
- "千钧一发"和"间不容发"都强调时间紧迫
- "危如累卵"和"岌岌可危"更侧重状态危险
- "燃眉之急"特指需要立即解决的问题
🎯 用法总结
1. 作谓语
局势千钧一发,不容乐观。
The situation is extremely critical.
The situation is extremely critical.
2. 作定语
在这千钧一发的时刻,他挺身而出。
At this critical moment, he stepped forward.
At this critical moment, he stepped forward.
3. 作状语
他千钧一发地躲过了车祸。
He narrowly avoided the car accident.
He narrowly avoided the car accident.
使用注意:
- 多用于书面语和正式场合
- 常与"之际""时刻"等时间词搭配
- 程度比"危险""紧急"等词更重
📝 随堂练习
1. 选择合适的近义词填空:
这座年久失修的桥梁已经( ),禁止通行。
A. 千钧一发 B. 岌岌可危 C. 间不容发
2. 辨析使用场景:
描述"手术中突然大出血"用______最恰当
描述"经济危机中的企业"用______更合适
3. 改错:找出使用不当的成语
原句:这个快递是燃眉之急,请尽快送达
修改:这个快递十万火急,请尽快送达